As part of its ongoing mission to make browsing safer and simpler, Microsoft announced a major new feature for Edge — native passkey saving and syncing powered by Microsoft’s Password Manager in Edge.
Written by Vinithra Rajendran and published on November 3, 2025, this update brings expanded passwordless authentication support to Edge users on Windows 10 and Windows 11, marking a major step toward a more secure, password-free future. Let’s dive into how the new feature works, what makes passkeys superior to passwords, and how this rollout fits into Microsoft’s broader security vision.
Passkeys Come to Microsoft Edge
Available in Microsoft Edge version 142, the feature allows users to save and securely sync their passkeys across Windows desktop devices using their Microsoft account. This support is initially limited to personal Microsoft accounts (MSA), but Microsoft confirms that it will expand to more platforms and account types in future releases.
For everyday users, this means you can now rely on biometric authentication — your fingerprint, face scan, or device PIN — instead of memorizing or typing passwords.
When you visit a supported website, Microsoft Edge will prompt whether you’d like to create a passkey using Microsoft Password Manager. If you choose to proceed, your passkey is stored securely under your Microsoft account and automatically synced across your Windows devices.
With passkeys now integrated directly into Edge, Microsoft is reinforcing its commitment to passwordless access, a direction the company started pursuing with Windows Hello and Microsoft Authenticator.
What Makes Passkeys Different from Passwords
Passkeys represent a fundamental shift from traditional passwords. Instead of relying on something you know (like a password), passkeys rely on who you are or what you have — your fingerprint, face, or secure device PIN.
Built on the FIDO2 open standard, passkeys use a pair of cryptographic keys (public and private) to verify your identity.
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The private key is stored safely on your device.
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The public key is stored by the website or app.
Even if a website suffers a data breach, your private key — and thus your identity — remains secure. This makes phishing, credential stuffing, and brute-force attacks largely ineffective.
Why Microsoft Advocates Passkeys
Microsoft highlights several reasons why users should start adopting passkeys immediately:
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Stronger Security: Passkeys cannot be reused or guessed, protecting users from phishing and data breaches.
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Faster Sign-Ins: Logging in becomes as simple as scanning your face or touching your fingerprint sensor.
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Seamless Cross-Device Experience: Your passkeys are synced securely across Windows devices through your Microsoft account.
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Privacy-First Protection: Biometric data never leaves your device; only cryptographic proof is shared.
Taken together, these advantages address nearly all pain points of traditional passwords — from frustration to vulnerability.
How to Enable and Use Passkeys in Edge
Activating passkey saving in Microsoft Edge is simple. To use the feature, you’ll need:
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A Windows 10 or Windows 11 device
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Microsoft Edge version 142 or later
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A Microsoft account
Once those requirements are met, follow these steps:
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Visit any website that supports passkeys.
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When prompted, select “Create a Passkey”.
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Edge will ask whether you’d like to save the passkey in Microsoft Password Manager.
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You’ll then create a Microsoft Password Manager PIN to secure your passkeys.
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The passkey is stored, encrypted in the cloud, and automatically synced to your other Windows devices.
When you sign in on another Windows PC, Edge will request the PIN you created to unlock your passkeys. This ensures that even if someone gains access to your account credentials, they cannot use your passkeys without verifying your identity.
Security and Transparency Under the Hood
Microsoft assures users that all passkeys stored in Microsoft Password Manager are encrypted in the cloud and further protected by the Microsoft Password Manager PIN. To prevent misuse, users have a maximum of 10 attempts to enter the correct PIN when unlocking passkeys.
If the PIN is forgotten, it can be reset from a device already authorized for passkey use. The reset path is available through Edge Settings → Passwords and autofill → Microsoft Password Manager → Settings.
To bolster transparency, all unlock and reset attempts are logged in the Azure confidential ledger, a tamper-proof system that ensures every event is integrity-protected and auditable. Azure confidential ledger uses confidential computing technology to maintain immutable records without revealing sensitive personal information.
This level of transparency elevates Microsoft Password Manager beyond most browser-based password managers — bridging local security with verifiable cloud trust.
Using Passkeys Beyond Edge
The usefulness of passkeys doesn’t end within Microsoft Edge. Microsoft confirms that its Password Manager PIN will soon enable passkey access outside Edge — allowing you to sign in to Windows desktop apps and other browsers using the same authentication system.
When implemented, this will enable tighter integration between web and native app ecosystems, letting you maintain a consistent, passwordless sign-in experience across your Windows environment.
Managing Traditional Passwords
Microsoft also reassures users that their existing saved passwords remain untouched. You can continue to view, delete, or edit passwords through Microsoft Password Manager just as before.
However, when a site supports passkeys, Edge will encourage you to upgrade your saved credentials. This transition can usually occur without creating a new account, allowing for a smooth upgrade path to passwordless authentication.
If you switch devices, your passkeys automatically sync along with your other data — as long as you verify yourself using your Microsoft Password Manager PIN.
Currently, mobile devices and Microsoft Entra (work or school) accounts are excluded from the feature, but Microsoft plans to expand support to those environments in future releases.
Protecting Passkeys If Your Device Is Lost
A common security concern users raise is: what happens if someone steals my device? Microsoft’s design anticipates this. Even if someone gains physical access to your computer, they cannot use your passkeys without your biometric data or Password Manager PIN.
This hardware-level lock ensures that security always stays tied to your unique identity — not just your device.
Why This Matters for Edge Users
This rollout is more than just another incremental update — it’s part of a larger transition across the tech industry. As Apple, Google, and Microsoft collectively push for passkey adoption, users are moving toward a truly passwordless web.
Microsoft’s decision to anchor this feature to Edge version 142 highlights its emphasis on integrating modern security standards directly into its browser ecosystem, ensuring users don’t have to rely on third-party password managers for advanced features like encryption, biometric integration, and cloud syncing.
For businesses and individuals alike, this marks a crucial shift from reactive security (protecting credentials after a breach) to proactive security (eliminating weak points like reused passwords entirely).
Passkey support in Microsoft Edge
Passkey support in Microsoft Edge is being gradually rolled out across Windows users starting this week. As Microsoft extends compatibility to more platforms — including mobile devices and Microsoft Entra accounts — passkeys will likely become the default login method for Microsoft services.
The company’s integration of Azure confidential ledger and its Password Manager in Edge signal a deeper investment in transparency, interoperability, and user control.
For users, this step means one thing: a future where logging in feels effortless, instant, and secure — without a single password in sight.
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